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You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 156 978 933 patent documents

This week's update (05/07/2024 12:00 CET):

169 914 new documents added

2 331 667 documents amended

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EP 0823464 A1 19980211 - WATER-BASED INK-JET RECORDING FLUID

Title (en)

WATER-BASED INK-JET RECORDING FLUID

Title (de)

TINTENSTRAHLAUFZEICHNUNGSFLÜSSIGKEIT AUF WASSERBASIS

Title (fr)

FLUIDE D'IMPRESSION A BASE D'EAU POUR IMPRIMANTE A JET D'ENCRE

Publication

EP 0823464 A1 19980211 (EN)

Application

EP 97903607 A 19970226

Priority

JP 9700548 W 19970226
JP 3765296 A 19960226
JP 22333896 A 19960826

Abstract (en)

By use of recording liquid for water based inkjet with pigment and colloidal silica, it is possible to obtain prints print recorded on plain paper with good clearness and high quality and image of the print recorded material with sufficient water resistance and light resistance.

IPC 1-7

C09D 11/00

IPC 8 full level

C09D 11/00 (2006.01)

CPC (source: EP KR US)

C09D 11/322 (2013.01 - EP KR US); C09D 11/324 (2013.01 - KR); C09D 11/38 (2013.01 - KR)

Designated contracting state (EPC)

CH DE FR GB LI

DOCDB simple family (publication)

EP 0823464 A1 19980211; EP 0823464 A4 20000119; KR 19990008103 A 19990125; US 5972087 A 19991026; WO 9731072 A1 19970828

DOCDB simple family (application)

EP 97903607 A 19970226; JP 9700548 W 19970226; KR 19970707627 A 19971027; US 94526797 A 19971024